<?php
/**
 * iCalcreator, a PHP rfc2445/rfc5545 solution.
 *
 * This file is a part of iCalcreator.
 *
 * Copyright (c) 2007-2017 Kjell-Inge Gustafsson, kigkonsult, All rights reserved
 * Link      http://kigkonsult.se/iCalcreator/index.php
 * Package   iCalcreator
 * Version   2.24
 * License   Subject matter of licence is the software iCalcreator.
 *           The above copyright, link, package and version notices,
 *           this licence notice and the [rfc5545] PRODID as implemented and
 *           invoked in iCalcreator shall be included in all copies or
 *           substantial portions of the iCalcreator.
 *           iCalcreator can be used either under the terms of
 *           a proprietary license, available at <https://kigkonsult.se/>
 *           or the GNU Affero General Public License, version 3:
 *           iCalcreator is free software: you can redistribute it and/or
 *           modify it under the terms of the GNU Affero General Public License
 *           as published by the Free Software Foundation, either version 3 of
 *           the License, or (at your option) any later version.
 *           iCalcreator is distributed in the hope that it will be useful,
 *           but WITHOUT ANY WARRANTY; without even the implied warranty of
 *           MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 *           GNU Affero General Public License for more details.
 *           You should have received a copy of the GNU Affero General Public
 *           License along with this program.
 *           If not, see <http://www.gnu.org/licenses/>.
 */
namespace kigkonsult\iCalcreator\traits;
use kigkonsult\iCalcreator\util\util;
/**
 * CREATED property functions
 *
 * @author Kjell-Inge Gustafsson, kigkonsult <ical@kigkonsult.se>
 * @since 2.22.23 - 2017-02-02
 */
trait CREATEDtrait {
/**
 * @var array component property CREATED value
 * @access protected
 */
  protected $created = null;
/**
 * Return formatted output for calendar component property created
 *
 * @return string
 */
  public function createCreated() {
    if( empty( $this->created ))
      return null;
    return util::createElement( util::$CREATED,
                                util::createParams( $this->created[util::$LCparams] ),
                                util::date2strdate( $this->created[util::$LCvalue], 7 ));
  }
/**
 * Set calendar component property created
 *
 * @param mixed $year
 * @param mixed $month
 * @param int   $day
 * @param int   $hour
 * @param int   $min
 * @param int   $sec
 * @param mixed $params
 * @return bool
 */
  public function setCreated( $year=null, $month=null, $day=null, $hour=null, $min=null, $sec=null, $params=null ) {
    static $YMDTHIS = 'Ymd\THis';
    if( empty( $year ))
      $year = gmdate( $YMDTHIS );
    $this->created = util::setDate2( $year, $month, $day, $hour, $min, $sec, $params );
    return true;
  }
}